No wonder the SPLC calls these buffoons a hate group. What "Family Research" Fischer is saying is that the federal government, in America, can prohibit all religions but Christianity (and once those are prohibited the Christians can get to work prohibiting one another's sects; for example, Michele Bachmann's Wisconsin Evangelical Lutheran Synod can lobby to prohibit Roman Catholicism on account of the Antichrist).

If my memory serves me right, this was an issue because there were people who wanted to exclude other relgions and beliefs. However, it was decided that we should allow them to see how we live and work in hopes that we can convert them to Christianity.